Samuel Matej, Robert M. Lewitt. Practical considerations for 3-D image reconstruction using spherically symmetric volume elements. IEEE Trans. Med. Imaging, 15(1):68-78, 1996. [doi]
@article{MatejL96, title = {Practical considerations for 3-D image reconstruction using spherically symmetric volume elements}, author = {Samuel Matej and Robert M. Lewitt}, year = {1996}, doi = {10.1109/42.481442}, url = {http://dx.doi.org/10.1109/42.481442}, researchr = {https://researchr.org/publication/MatejL96}, cites = {0}, citedby = {0}, journal = {IEEE Trans. Med. Imaging}, volume = {15}, number = {1}, pages = {68-78}, }